// ARTICLES BY ROB RAGAN
Data & Knowledge
PixelRAG: Why This Project Screenshots Wikipedia Instead of Parsing It
LLM Engineering
The Fragile Economics of Free AI: Mapping the Great Inference Subsidy Wars
AI Dev Tools
Inside the Hidden Instruction Layer: What 43,000 Stars Worth of Leaked AI System Prompts Reveal
AI Agents
GBrain: The AI-Native Knowledge Base That Tells You What It Doesn't Know
AI Agents
Why Your AI Coding Agent Keeps Forgetting What It Built: The Five-Subsystem Harness Solution
AI Dev Tools
mex: How Append-Only Logs and Routing Tables Solve AI Agent Amnesia
Cybersecurity
OpenAnt: Why This Open-Source Security Tool Makes LLMs Prove Exploitability Before Crying Wolf
LLM Engineering
Shard: Proving LLM Inference Can Work Across Scattered GPUs and Terrible Internet
AI Dev Tools
Frfr: Why Pre-Extracting Facts Beats Retrieval for High-Stakes Document Q&A
Developer Tools
The Indie Hacker's AI Arbitrage Kit: Inside 50+ Generative SaaS Templates That Treat Code as Commodity
AI Agents
SkillOpt: Training Prompt Libraries Like Neural Networks for Frozen LLMs
AI Agents